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Oropallene dimorpha (Hoek, 1898)
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Oropallene dimorpha AquaMaps Data sources: GBIF OBIS |
را بارگذاری کني تصاوير
تصوير گوگل |
No photo available for this species.No drawings available for Callipallenidae.
تصوير گوگل |
No photo available for this species.
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Pycnogonida | Pantopoda | Callipallenidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 3 - 415 m (مرجع 87394). Temperate
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Antarctic, Southwest Pacific and Eastern Indian Ocean.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
توصيف مختصر ريخت شناسي
Trunk fully segmented, lateral processes closely spaced, little longer than their diameters, each with slender dorsodistal tubercle except fourth pair which has small bump. Neck moderately long, ocular tubercle and oviger implantations at neck posterior at first lateral processes. Ocular tubercle as tall as basal diameter, eyes very large. Proboscis a short cylinder rounded at tip, without distal setae. Abdomen moderately long, cylindrical, armed with several distal setae. Chelifore large, scape as long as proboscis, with few dorsal and distal setae. Chelae with oval palm about the same length as fingers which have proximal rugosities on the movable finger and larger crenulations on the entire inner surface on the immovable finger. Palm with short distal-pointing setae. Palp short, little longer than proboscis, segments of unequal length; third longest, first little longer than second, fourth slender, subequal to first. Third and fourth segments with distal setae as long or longer than segment diameters. Oviger typical, fifth segment longest, with apophysis. Terminal segment with short curved claw. Legs moderately short, with few lateral and dorsal setae. Tarsus very short, with large sole spine. Propodus short, only slightly curved, with two heel spines and several sole spines, claw short, auxiliaries about 0.7 main claw length (Ref. 9).
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Child, C.A. 1998 The marine fauna of New Zealand: Pycnogonida (sea spiders). NIWA Biodiversity Memoire 109. National Institute of Water and Atmospheric Research (NIWA). Washington, D.C. 20530, USA. 71 p. + Figure 2A-G, 3A-F, 4, 5. (مرجع 9)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
مراجع
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 2.2 - 17.6, mean 14.4 (based on 207 cells).
طبقه قيمت
(مرجع 80766):
Unknown.